31392323 Cylinder Head Gasket | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta Class 3 cylinder head gasket, identified by holes 3, 4, 5 and b, from the Engine group, weighing 0.454 kg and listed for 30 D series engine applications. It supersedes part number 31359303.

🚤 Compatibility

• Engine Family: D
• HP Range: 110-220 HP

Full model list at the end of this description.

⚙️ Key Features

• Class 3 — identified by holes 3, 4, 5 and b
• 0.454 kg
• Supersedes 31359303
• 30 D series engine applications

🔌 Function

Seals the cylinder head to the block, containing combustion pressure while keeping coolant and oil galleries separate.

⚠️ Common Signs of Failure

• Coolant loss with no external leak
• Combustion gas pressurising the cooling system
• Oil and coolant mixing
• Compression loss between adjacent cylinders
• White exhaust smoke once warm

🛠️ Service Notes

• Holes 3, 4, 5 and b is Class 3 — count and identify the punched holes on the removed gasket
• Match the class to the measured piston protrusion rather than to what came off
• Single-use

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 31392323 → Supersedes 31359303 → Supersedes 31336213 → Supersedes 30757863

OEM / Related Numbers

• 31359303 earlier number superseded by this part
• 31336213 earlier number superseded by this part
• 30757863 earlier number superseded by this part

📦 Condition

• Genuine Volvo Penta part
• Brand new
• Supplied in original or equivalent packaging

🔎 Full Model Compatibility

Typically suits:

• Volvo Penta D3-220I-G, D3-140A-F, D3-170A-F, D3-200A-F, D3-220A-F, D3-140I-F, D3-140A-G, D3-170A-G, D3-200A-G, D3-220A-G, D3-140I-G, D3-110I-F, D3-150I-F, D3-170I-F, D3-200I-F, D3-220I-F, D3-110I-G, D3-150I-G, D3-170I-G, D3-200I-G, D3-110I-H, D3-140A-H, D3-170A-H, D3-200A-H, D3-220A-H, D3-150I-H, D3-170I-H, D3-200I-H, D3-220I-H, D3-140I-H